Vulmerian needle fruit

Legendary resistance (1/day). If the Vulmerian needle fruit fails a saving throw, it can choose to succeed instead.

Moving roots. The vulmerian needle fruits roots cause difficult terrain in a 15ft area around it..

Cold weakness. If the vulmerian needle fruit takes more than 20 total cold damage, it loses its ability to do its needle attacks untill it takes a long rest. It starts to slap enemies with its vines instead.

Multiattack. The vulmerian needle fruit makes three needle shot attacks, or two vine attacks.

Needle shot. RangedWeapon Attack: +4 to hit, range 50/70 ft., 1 target. Hit: 7 (1d10 + 2) piercing damage.

Needle spray (recharge 4-6). The vulmerian needle fruit sprays a volley of needles in a 15ft cone. All creatures in the area must succeed a DC (14) dexterity saving throw, taking 27 (5d10) piercing damage on a fail. Half damage on a success.

Vine slap. Melee Weapon Attack: +5 to hit, reach 10 ft., 1 target. Hit: 9 (1d12 + 3) bludgeoning damage. 

The vulmerian needlefruit can take 1 legendary action, choosing from the options below. Only one legendary action option can be used at a time and only at the end of another creature's turn. The vulmerian needle fruit regains spent legendary actions at the start of its turn.

Needle shot. The vulmerian needle fruit makes one additional needle shot attack.

Vine slap. The vulmerian needle fruit makes one additional vine slap attack..